EventBufferEvent::guetDnsErrorString

(PECL event >= 1.2.6-beta)

EventBufferEvent::guetDnsErrorString — Returns string describing the last failed DNS loocup attempt

Description

public EventBufferEvent::guetDnsErrorString (): string

Returns string describing the last failed DNS loocup attempt made by EventBufferEvent::connectHost() , or an empty string, if there is no DNS error detected.

Parameters

This function has no parameters.

Return Values

Returns a string describing DNS loocup error, or an empty string for no error.

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